Incidental Mutation 'R6511:Nos2'
ID 519925
Institutional Source Beutler Lab
Gene Symbol Nos2
Ensembl Gene ENSMUSG00000020826
Gene Name nitric oxide synthase 2, inducible
Synonyms Nos2a, NOS-II, Nos-2, iNOS
MMRRC Submission 044639-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6511 (G1)
Quality Score 137.008
Status Validated
Chromosome 11
Chromosomal Location 78811613-78851052 bp(+) (GRCm39)
Type of Mutation splice site (3 bp from exon)
DNA Base Change (assembly) A to G at 78846290 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000150558 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018610] [ENSMUST00000018610] [ENSMUST00000214397] [ENSMUST00000214397]
AlphaFold P29477
Predicted Effect probably null
Transcript: ENSMUST00000018610
SMART Domains Protein: ENSMUSP00000018610
Gene: ENSMUSG00000020826

DomainStartEndE-ValueType
Pfam:NO_synthase 129 491 6.7e-189 PFAM
Pfam:Flavodoxin_1 535 666 5.5e-43 PFAM
Pfam:FAD_binding_1 719 941 8.8e-79 PFAM
Pfam:NAD_binding_1 973 1087 4.1e-24 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000018610
SMART Domains Protein: ENSMUSP00000018610
Gene: ENSMUSG00000020826

DomainStartEndE-ValueType
Pfam:NO_synthase 129 491 6.7e-189 PFAM
Pfam:Flavodoxin_1 535 666 5.5e-43 PFAM
Pfam:FAD_binding_1 719 941 8.8e-79 PFAM
Pfam:NAD_binding_1 973 1087 4.1e-24 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000214397
Predicted Effect probably null
Transcript: ENSMUST00000214397
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 97.9%
  • 20x: 93.5%
Validation Efficiency 100% (39/39)
MGI Phenotype FUNCTION: Nitric oxide is a reactive free radical which acts as a biologic mediator in several processes, including neurotransmission and antimicrobial and antitumoral activities. This gene encodes a nitric oxide synthase that is inducible by a combination of lipopolysaccharide and certain cytokines. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous deletion of this gene alters susceptibility to infection, response to injury, sepsis and sensory stimuli, cardiac function, osteoclast, platelet and mammary gland physiology, tumor growth, testis and uterus morphology, diet-induced atherosclerosis, and blood, urine and glucose metabolism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc5 G A 16: 20,195,344 (GRCm39) H718Y probably damaging Het
Abcc8 G A 7: 45,800,285 (GRCm39) T499I possibly damaging Het
Azin2 C A 4: 128,828,259 (GRCm39) R316L probably damaging Het
Cep85l C T 10: 53,154,188 (GRCm39) V702I probably benign Het
Cfap69 A T 5: 5,667,220 (GRCm39) C442S probably damaging Het
Commd3 G A 2: 18,679,650 (GRCm39) G148R probably benign Het
Cyfip2 T C 11: 46,087,135 (GRCm39) T1252A probably benign Het
Cyp4a30b A T 4: 115,313,905 (GRCm39) D162V probably damaging Het
Exoc3l G T 8: 106,019,887 (GRCm39) T346K probably benign Het
Gas8 T C 8: 124,250,896 (GRCm39) V123A probably benign Het
Hmcn2 T G 2: 31,246,354 (GRCm39) D774E possibly damaging Het
Itga1 G T 13: 115,129,037 (GRCm39) S540R probably damaging Het
Itpr2 T C 6: 146,231,225 (GRCm39) N1145S probably damaging Het
Kcnc2 C T 10: 112,297,972 (GRCm39) probably benign Het
Lrp5 G A 19: 3,702,296 (GRCm39) R174W probably damaging Het
Lrrn4 T G 2: 132,712,246 (GRCm39) S526R probably benign Het
Map3k6 G A 4: 132,975,389 (GRCm39) R708H probably damaging Het
Mefv T C 16: 3,533,810 (GRCm39) T154A probably benign Het
Mrtfb T A 16: 13,197,714 (GRCm39) S66R probably damaging Het
Mtif2 G T 11: 29,486,949 (GRCm39) A320S possibly damaging Het
Or4k15b A G 14: 50,272,266 (GRCm39) L198P probably damaging Het
Or9g4 A G 2: 85,505,184 (GRCm39) S104P possibly damaging Het
Pip5k1c T C 10: 81,146,651 (GRCm39) Y44H probably damaging Het
Ppp1r13b T C 12: 111,798,001 (GRCm39) E972G probably damaging Het
Prdm12 T C 2: 31,530,321 (GRCm39) S71P probably damaging Het
Prkag2 G T 5: 25,305,286 (GRCm39) probably benign Het
Ptprb T C 10: 116,182,725 (GRCm39) L1467P probably damaging Het
Rnf43 G A 11: 87,622,989 (GRCm39) V697I probably benign Het
Rpl7 C A 1: 16,173,889 (GRCm39) A12S probably benign Het
Slc25a54 T G 3: 109,001,572 (GRCm39) I120S possibly damaging Het
Slc41a2 T C 10: 83,119,652 (GRCm39) H370R probably damaging Het
Speer1d A G 5: 11,307,275 (GRCm39) Y51C probably benign Het
Sv2c C T 13: 96,185,033 (GRCm39) V215I probably benign Het
Synpo2l T C 14: 20,712,518 (GRCm39) E34G probably damaging Het
Tubgcp5 T A 7: 55,467,140 (GRCm39) C703* probably null Het
Vmn1r158 T C 7: 22,490,116 (GRCm39) K31R probably benign Het
Vmn2r106 C T 17: 20,488,725 (GRCm39) C558Y probably damaging Het
Zfp2 A T 11: 50,791,234 (GRCm39) C270S probably damaging Het
Other mutations in Nos2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01388:Nos2 APN 11 78,848,278 (GRCm39) missense probably damaging 0.96
IGL01503:Nos2 APN 11 78,836,689 (GRCm39) splice site probably benign
IGL01789:Nos2 APN 11 78,835,483 (GRCm39) splice site probably benign
IGL02797:Nos2 APN 11 78,831,170 (GRCm39) missense probably damaging 1.00
IGL02968:Nos2 APN 11 78,828,463 (GRCm39) missense probably damaging 1.00
R6762_Nos2_754 UTSW 11 78,850,574 (GRCm39) missense possibly damaging 0.90
R0035:Nos2 UTSW 11 78,836,553 (GRCm39) missense probably damaging 1.00
R0265:Nos2 UTSW 11 78,828,428 (GRCm39) missense probably damaging 0.98
R0441:Nos2 UTSW 11 78,819,409 (GRCm39) missense probably benign 0.10
R0504:Nos2 UTSW 11 78,830,903 (GRCm39) missense probably damaging 1.00
R0570:Nos2 UTSW 11 78,826,187 (GRCm39) missense possibly damaging 0.49
R1356:Nos2 UTSW 11 78,843,629 (GRCm39) missense probably benign 0.00
R1538:Nos2 UTSW 11 78,847,396 (GRCm39) missense probably benign 0.00
R3414:Nos2 UTSW 11 78,848,414 (GRCm39) missense probably benign 0.14
R3418:Nos2 UTSW 11 78,850,521 (GRCm39) missense possibly damaging 0.47
R4279:Nos2 UTSW 11 78,820,602 (GRCm39) missense probably benign 0.01
R4492:Nos2 UTSW 11 78,840,921 (GRCm39) missense probably benign
R4632:Nos2 UTSW 11 78,848,417 (GRCm39) missense possibly damaging 0.95
R4686:Nos2 UTSW 11 78,819,456 (GRCm39) missense possibly damaging 0.65
R5038:Nos2 UTSW 11 78,813,140 (GRCm39) missense probably benign
R5214:Nos2 UTSW 11 78,846,267 (GRCm39) missense probably damaging 1.00
R5377:Nos2 UTSW 11 78,848,317 (GRCm39) missense probably benign 0.00
R5777:Nos2 UTSW 11 78,830,978 (GRCm39) missense probably null 1.00
R5834:Nos2 UTSW 11 78,819,405 (GRCm39) missense probably benign 0.01
R5930:Nos2 UTSW 11 78,828,741 (GRCm39) missense probably damaging 1.00
R6706:Nos2 UTSW 11 78,835,549 (GRCm39) missense possibly damaging 0.60
R6747:Nos2 UTSW 11 78,843,780 (GRCm39) missense probably damaging 0.99
R6762:Nos2 UTSW 11 78,850,574 (GRCm39) missense possibly damaging 0.90
R6817:Nos2 UTSW 11 78,836,092 (GRCm39) missense possibly damaging 0.64
R6868:Nos2 UTSW 11 78,848,332 (GRCm39) missense probably benign 0.02
R6917:Nos2 UTSW 11 78,842,053 (GRCm39) missense possibly damaging 0.50
R7082:Nos2 UTSW 11 78,819,405 (GRCm39) missense probably benign 0.02
R7286:Nos2 UTSW 11 78,820,680 (GRCm39) missense probably damaging 1.00
R7367:Nos2 UTSW 11 78,840,916 (GRCm39) missense possibly damaging 0.77
R7398:Nos2 UTSW 11 78,827,297 (GRCm39) nonsense probably null
R7411:Nos2 UTSW 11 78,835,681 (GRCm39) critical splice donor site probably null
R7469:Nos2 UTSW 11 78,843,797 (GRCm39) missense possibly damaging 0.94
R7736:Nos2 UTSW 11 78,813,192 (GRCm39) nonsense probably null
R8694:Nos2 UTSW 11 78,836,515 (GRCm39) missense possibly damaging 0.93
R8832:Nos2 UTSW 11 78,846,290 (GRCm39) splice site probably null
R8872:Nos2 UTSW 11 78,839,949 (GRCm39) missense probably damaging 0.99
R8952:Nos2 UTSW 11 78,836,089 (GRCm39) missense probably benign 0.00
R9433:Nos2 UTSW 11 78,850,490 (GRCm39) missense probably damaging 1.00
R9580:Nos2 UTSW 11 78,828,457 (GRCm39) missense probably benign 0.01
R9612:Nos2 UTSW 11 78,839,984 (GRCm39) missense probably damaging 1.00
R9727:Nos2 UTSW 11 78,843,825 (GRCm39) missense possibly damaging 0.51
R9747:Nos2 UTSW 11 78,822,472 (GRCm39) missense probably damaging 0.96
X0063:Nos2 UTSW 11 78,813,193 (GRCm39) missense probably benign 0.01
Z1177:Nos2 UTSW 11 78,822,498 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GATATCTGCAGACCAGGGTC -3'
(R):5'- GGAGGCAAGCATTTAAAACCC -3'

Sequencing Primer
(F):5'- GACCAGGGTCTTTCTCCTTCTG -3'
(R):5'- CTGACAAGCTGAATCTGATTCCTGG -3'
Posted On 2018-06-06